A transistor radio uses 2 amps of current when it is run by a 9 volt battery. What is the resistance in
the radio circuit? plz don't give wrong answer
Answers
Answered by
3
Answer:
Explanation:4.5 OM’s formula is v=i*r
Answered by
8
Answer:4.5
Explanation:v=ir
ir=v
r=v/i
r=9/2
r=4.5
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